Statistics-layer adapter for retrieving leaf parameter sources.
std::unordered_set< ParamId > get_all_leaf_sources(const std::unordered_set< ParamId > ¶m_ids) const override
Retrieves all leaf source parameters for the given set of ParamIds.
std::unordered_set< ParamId > get_all_leaf_sources(const std::unordered_set< ParamId > ¶m_ids) const override
Returns all leaf/root sources contributing to a set of parameters.